principal engineer

Middleton Group is a FYFE company. Fyfe is a leading Australian integrated engineering, environment, planning, and survey firm with 700+ staff across Australia. Middleton engineers and project managers are dedicated to solving complex power and energy challenges through innovation, collaboration, and engineering excellence. Operating across key sectors...

Tackle complex, meaningful technical challenges at scale in an environment where quality engineering is highly valued! Shape the technical direction of a high-impact portfolio and influence how one of REA’s core product areas evolves!Permanent full time role based in RichmondWe're REA With bold and ambitious goals, REA Group  is changing the way the...

Company DescriptionHelp protect over 5 million Australians, making a real difference in their lives during their most challenging times. Work alongside diverse, passionate colleagues and leaders who inspire, support, and value your contributions. Access the tools and resources to acquire new skills, grow your capabilities, and take on new roles within a...

DescriptionAre you ready to join the winning team at The Lottery Corporation?We power Australia’s biggest lottery games – and we’re one of the world’s top-performing lottery businesses.As the home of The Lott and Keno, we’re building on decades of excitement and life-changing wins, bringing our games to every state and territory except WA.For more...

Company DescriptionColliers (NASDAQ, TSX: CIGI) is a leading diversified professional services and investment management company. With operations in 64 countries, our 17,000 enterprising professionals work collaboratively to provide expert real estate and investment advice to clients.The Colliers Engineering and Design team specialises in civil,...

Join Our Team at Dalton Consulting Engineers (DCE)Who We AreDCE is a privately owned civil engineering consultancy with strengths in Urban Development, Urban Infrastructure, and Sport. We partner with leading developers, authorities, and sporting bodies to deliver practical, innovative engineering solutions. Our reputation is built on technical excellence,...

Protecht is a global leader in risk management software, helping organisations across the world identify, assess, manage, and monitor risk. Our platforms support some of the most complex and highly regulated industries, where reliability, security, and trust are essential. As we continue to scale, we’re evolving our architecture to unlock the next...

Principal Engineer (Ref: 1343) This position leads and manages the Engineering Services function within the City’s Project Delivery & Engineering branch. The role is responsible for effectively co‑ordinating the provision of municipal technical expertise, regulatory advice and engineering design across the organisation. The Engineering Services function...

Tackle complex, meaningful technical challenges at scale in an environment where quality engineering is highly valued! Shape the technical direction of a high-impact portfolio and influence how one of REA’s core product areas evolves! Permanent full time role based in Richmond We're REA With bold and ambitious goals, REA Group is changing the way the world...

Protecht is a global leader in risk management software, helping organisations across the world identify, assess, manage, and monitor risk. Our platforms support some of the most complex and highly regulated industries, where reliability, security, and trust are essential. As we continue to scale, we’re evolving our architecture to unlock the next...

Permanent full‑time role based in Richmond We’re looking for a senior platform engineer to tackle complex, meaningful technical challenges at scale in an environment where quality engineering is highly valued. About REA With bold and ambitious goals, REA Group is changing the way the world experiences property. No matter where you’re at on your...

About the roleWe are seeking a highly skilled and experienced Principal Engineer to play a pivotal role in supporting the Chief Engineer and advancing NHVR’s engineering capability. As a trusted technical advisor, you will work closely with the Chief Engineer to provide expert engineering guidance while also mentoring and developing junior engineers...

Find Your Connection to Endless Possibilities   Are you a lead software engineer looking for the next step in your career? If the opportunity to work in a global industry leader with a diverse culture excites you, this may be the role for you.  With Audinate, you’ll find your connection to the world of sound and vision.    We lead the world in AV...

We are hiring a number of Principal Engineer roles across Sydney, Melbourne, and Brisbane to join multiple teams at Xero. As a Principal Engineer, you will drive technical excellence and lead the evolution of complex, distributed software systems that power critical experiences for millions of small businesses. You will shape architecture, solve intricate...

24th August, 2026 We’re teaming up with Epsilon Retail Media on one seriously interesting engineering hire.    They’re looking for a Principal Engineer to join their Australian team (in Brisbane) - and this one is for the engineers who’ve reached the point in their career where the hardest problems are usually the most appealing.    Search and...

You’re only human.     It’s a strange thing to say, because us humans are capable of incredible things. And at Medibank, we know our greatest potential lies in the people who work with us.     We strive to make real, fundamental change, driven by a simple purpose: to create the best health and wellbeing for all of...

Amentum is a leader in global engineering, project management and solutions integration, trusted to modernise the most critical missions anywhere in the world. Driven to create a safer, smarter, cleaner world, we innovate as a team of inventive doers passionate about making a difference. Underpinned by a strong culture of ethics, safety and inclusivity....

Principal Engineer– Perth CBD – Permanent Full Time     Western Power is seeking a Principal Engineer to provide strategic technical leadership across our transmission network. This is a pivotal role - influencing engineering direction, driving network innovation, and ensuring the reliability and security of the energy systems millions of Western...

About the role:We provide technology infrastructure and services to deliver the full range of financial services including mortgages, asset finance, insurances and financial planning across Australia and New Zealand. Our operational focus is to provide efficient enabling technology, managing information strategically, and expanding and improving our service...

Principal Software Engineer - Sydney OR MelbourneOverviewWe’re partnering with a market-leading, fast-growing employee benefits and financial services business as they continue to invest in and scale their technology function.They’re looking for an experienced Principal Engineer to play a key role in shaping their engineering capability, architecture and...